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ASTM WK36841

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Work Item: ASTM WK36841 - Revision of D5706 - 05(2011)e1 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using A High-Frequency, Linear-Oscillation (SRV) Test Machine


Active Standard: D5706 - 11

Developed by Subcommittee: D02.G0.04 | Committee D02 Home | Contact Staff Manager



1. Rationale

Ballot of the third research report with round data from 2011 and discussed in sub-committee on 2011.12.07.. The increase of stroke to 1,5 mm in 2005 had only RR results at 80C with two greases. The RR2011 closed this gap with six greases tested at 50C and 80C.

Keywords

extreme pressure; lubricating grease; oscillating; SRV; EP (extreme-pressure) lubricants; Hertzian contact pressure; High-frequency linear-oscillation SRV apparatus; Lubricating grease; Oscillating motion; SRV (Schwingung/Reibung/Verschleiss) test machine ;

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Work Item Status:
Date Initiated:03-13-2012
Technical Contact: Mathias Woydt

Status: Draft Under Development

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